About our company

We help our customers with network, ICT security and infrastructure.

Our clients always get a complete tailor-made solution - complex, functioning and meeting current network security criteria. Our team is composed of skilled specialists in the network security and the infrastructure.

In the beginning we used mainly professional products of Juniper Networks company. Later we extended our portfolio of Radware, Citrix and Flowmon Networks etc. technologies. Thanks to the long-term experience of our employees with various spectra of reliable products and services we are capable to offer the best possible combination of network elements to our customers.


Our vision

We do our best to be the leader company in our field. We want to share our know-how with our clients in the area of communication and security solutions and so provide them professional services with added value. We see the value especially in the new view of the security infrastructure, which we read as a complex functional system not only a summary of single elements. Innovative way of thinking in IT is the key to success and to competitive advantage. We build on the long-standing experience of our team but still are aware of continuous development importance. This is the only way to become the trustful and long-term partner to our clients.

Our team

The ComSource team is composed of specialists in design, implementation and network security. Our employees gained their skills in major Czech IT and telecommunication companies and has developed them during network solution implementation at top customers. The core team are L1 and L2 technicians subordinated to a project manager and coordinated via our dispatching center. Business activities are managed by our sales and marketing department.

Juniper Elite partner

We choose our partners and suppliers very carefully. Our demands on quality of provided technologies are very high, as we want to deliver our customers the best what is in the market. We are the sole Elite Partner of Juniper Networks company in both the Czech and Slovak Republic. We are authorized to get the clients ready for the worldwide accepted certifications of Juniper (JNCIx). We can install and tune the products of the top network elements´ producer into your network and we teach you to use them.

ComSource logo

You can download our logo here zde

Certification and verifications

ISO 9001, ISO 14001, ISO 20000, ISO 27001

Technical certifications (Juniper, Flowmon, Forcepoint, Citrix, Radware, Ruckus, ...).

NBÚ verification to Secret (subsidiary ABRATICA).

Member of FENIX project

ComSource is a member of FENIX project, the Czech peering node based, association NIX.CZ. FENIX was established in 2013 as a reaction on intensive DDoS attacks which major Czech media, banks and operators were facing. The aim of the project is to make internet services available to subjects involved in the project in case of DDoS attack.

Source and detailed information about Fenix project:

Accredited CSIRT team (Computer Security Incident Response Team)

The target of CS-CSIRT team is to react, coordinate and solve security incidents in IT security field. The accreditation of the team assures established level of proven procedures and acceptance of Trusted Introducer regulations.

Detailed information about our CS-CSIRT team can be found:

Member of AFCEA

We became an active member of Czech branch of AFCEA (Armed Forces Communication and Electronics Association). Thanks to the membership in this international organization we can share and push our know-how in cyber security and ICT technologies and apply it then at our customers.

Environment liability

We care about our co-environment and want to contribute to its improvement. We joint a take-back system and EKO-KOM packaging waste usage. This non-profit making limited company has created and runs nation-wide system, which assures sorting, recycling and usage of packaging waste at European level of quality.

EKO-KOM certification

Involvement in projects part-financed by European Union

We take part in projects striving for ICT security level increase and cyber-attack resilience.


Development of final solution of Cloud Security application

Project registration number:

Project objective:
The objective of the project is to develop a solution of the Cloud Security application in the Czech Republic environment. The application presents a complex system of singular security applications on the level of internet and it is designated to data centers, internet connection providers etc.


General business conditions

General business conditions of ComSource s.r.o. are available here.